/**
* Authors.....: Jens Steube <jens.steube@gmail.com>
* Gabriele Gristina <matrix@hashcat.net>
+ * magnum <john.magnum@hushmail.com>
*
* License.....: MIT
*/
#include <shared.h>
#include <limits.h>
-/**
- * tuning tools
- */
-
-#define GET_ACCEL(x) KERNEL_ACCEL_ ## x
-#define GET_LOOPS(x) KERNEL_LOOPS_ ## x
-
-#define GET_LOOPS_OSX(x) KERNEL_LOOPS_OSX_ ## x
-#define GET_ACCEL_OSX(x) KERNEL_ACCEL_OSX_ ## x
-
/**
* basic bit handling
*/
+u32 is_power_of_2(u32 v)
+{
+ return (v && !(v & (v - 1)));
+}
+
u32 rotl32 (const u32 a, const u32 n)
{
return ((a << n) | (a >> (32 - n)));
#if defined(LINUX) && defined(HAVE_NVML)
int temperature = 0;
- hm_NVML_nvmlDeviceGetTemperature (data.hm_nv, data.hm_device[device_id].adapter_index.nv, NVML_TEMPERATURE_GPU, (unsigned int *) &temperature);
+ hm_NVML_nvmlDeviceGetTemperature (data.hm_nv, data.hm_device[device_id].adapter_index.nv, NVML_TEMPERATURE_GPU, (uint *) &temperature);
return temperature;
#endif
#if defined(LINUX) && defined(HAVE_NVML)
int speed = 0;
- hm_NVML_nvmlDeviceGetFanSpeed (data.hm_nv, 1, data.hm_device[device_id].adapter_index.nv, (unsigned int *) &speed);
+ hm_NVML_nvmlDeviceGetFanSpeed (data.hm_nv, 1, data.hm_device[device_id].adapter_index.nv, (uint *) &speed);
return speed;
#endif
return session_dir;
}
+uint count_lines (FILE *fd)
+{
+ uint cnt = 0;
+
+ char *buf = (char *) mymalloc (BUFSIZ + 1);
+
+ char prev = '\n';
+
+ while (!feof (fd))
+ {
+ size_t nread = fread (buf, sizeof (char), BUFSIZ, fd);
+
+ if (nread < 1) continue;
+
+ size_t i;
+
+ for (i = 0; i < nread; i++)
+ {
+ if (prev == '\n') cnt++;
+
+ prev = buf[i];
+ }
+ }
+
+ myfree (buf);
+
+ return cnt;
+}
+
void truecrypt_crc32 (const char *filename, u8 keytab[64])
{
uint crc = ~0;
return NULL;
}
+int sort_by_u32 (const void *v1, const void *v2)
+{
+ const u32 *s1 = (const u32 *) v1;
+ const u32 *s2 = (const u32 *) v2;
+
+ return *s1 - *s2;
+}
+
int sort_by_salt (const void *v1, const void *v2)
{
const salt_t *s1 = (const salt_t *) v1;
return (0);
}
+int sort_by_tuning_db_alias (const void *v1, const void *v2)
+{
+ const tuning_db_alias_t *t1 = (const tuning_db_alias_t *) v1;
+ const tuning_db_alias_t *t2 = (const tuning_db_alias_t *) v2;
+
+ const int res1 = strcmp (t1->device_name, t2->device_name);
+
+ if (res1 != 0) return (res1);
+
+ return 0;
+}
+
+int sort_by_tuning_db_entry (const void *v1, const void *v2)
+{
+ const tuning_db_entry_t *t1 = (const tuning_db_entry_t *) v1;
+ const tuning_db_entry_t *t2 = (const tuning_db_entry_t *) v2;
+
+ const int res1 = strcmp (t1->device_name, t2->device_name);
+
+ if (res1 != 0) return (res1);
+
+ const int res2 = t1->attack_mode
+ - t2->attack_mode;
+
+ if (res2 != 0) return (res2);
+
+ const int res3 = t1->hash_type
+ - t2->hash_type;
+
+ if (res3 != 0) return (res3);
+
+ return 0;
+}
+
void format_debug (char *debug_file, uint debug_mode, unsigned char *orig_plain_ptr, uint orig_plain_len, unsigned char *mod_plain_ptr, uint mod_plain_len, char *rule_buf, int rule_len)
{
uint outfile_autohex = data.outfile_autohex;
case 12800: return ((char *) HT_12800); break;
case 12900: return ((char *) HT_12900); break;
case 13000: return ((char *) HT_13000); break;
+ case 13100: return ((char *) HT_13100); break;
+ case 13200: return ((char *) HT_13200); break;
+ case 13300: return ((char *) HT_13300); break;
}
return ((char *) "Unknown");
case STATUS_QUIT: return ((char *) ST_0007); break;
case STATUS_BYPASS: return ((char *) ST_0008); break;
case STATUS_STOP_AT_CHECKPOINT: return ((char *) ST_0009); break;
+ case STATUS_AUTOTUNE: return ((char *) ST_0010); break;
}
return ((char *) "Unknown");
byte_swap_32 (digest_buf[1])
);
}
+ else if (hash_mode == 13100)
+ {
+ krb5tgs_t *krb5tgss = (krb5tgs_t *) data.esalts_buf;
+
+ krb5tgs_t *krb5tgs = &krb5tgss[salt_pos];
+
+ u8 *ptr_checksum = (u8 *) krb5tgs->checksum;
+ u8 *ptr_edata2 = (u8 *) krb5tgs->edata2;
+
+ char data[2560 * 4 * 2] = { 0 };
+
+ char *ptr_data = data;
+
+ for (uint i = 0; i < 16; i++, ptr_data += 2)
+ sprintf (ptr_data, "%02x", ptr_checksum[i]);
+
+ /* skip '$' */
+ ptr_data++;
+
+ for (uint i = 0; i < krb5tgs->edata2_len; i++, ptr_data += 2)
+ sprintf (ptr_data, "%02x", ptr_edata2[i]);
+
+ snprintf (out_buf, len-1, "%s$%s$%s$%s",
+ SIGNATURE_KRB5TGS,
+ (char *) krb5tgs->account_info,
+ data,
+ data + 33);
+ }
+ else if (hash_mode == 13200)
+ {
+ snprintf (out_buf, len-1, "%s*%d*%08x%08x%08x%08x*%08x%08x%08x%08x%08x%08x",
+ SIGNATURE_AXCRYPT,
+ salt.salt_iter,
+ salt.salt_buf[0],
+ salt.salt_buf[1],
+ salt.salt_buf[2],
+ salt.salt_buf[3],
+ salt.salt_buf[4],
+ salt.salt_buf[5],
+ salt.salt_buf[6],
+ salt.salt_buf[7],
+ salt.salt_buf[8],
+ salt.salt_buf[9]);
+ }
+ else if (hash_mode == 13300)
+ {
+ snprintf (out_buf, len-1, "%s$%08x%08x%08x%08x",
+ SIGNATURE_AXCRYPT_SHA1,
+ digest_buf[0],
+ digest_buf[1],
+ digest_buf[2],
+ digest_buf[3]);
+ }
else
{
if (hash_type == HASH_TYPE_MD4)
}
/**
- * adjustments
+ * tuning db
*/
-#ifdef OSX
-uint set_kernel_accel_osx (uint hash_mode)
+void tuning_db_destroy (tuning_db_t *tuning_db)
{
- switch (hash_mode)
+ int i;
+
+ for (i = 0; i < tuning_db->alias_cnt; i++)
{
- case 1800: return GET_ACCEL_OSX (1800);
- case 2500: return GET_ACCEL_OSX (2500);
- case 5000: return GET_ACCEL_OSX (5000);
- case 6100: return GET_ACCEL_OSX (6100);
- case 6211: return GET_ACCEL_OSX (6211);
- case 6231: return GET_ACCEL_OSX (6231);
- case 6241: return GET_ACCEL_OSX (6241);
- case 6800: return GET_ACCEL_OSX (6800);
- case 7100: return GET_ACCEL_OSX (7100);
- case 7200: return GET_ACCEL_OSX (7200);
- case 7900: return GET_ACCEL_OSX (7900);
- case 8200: return GET_ACCEL_OSX (8200);
- case 8700: return GET_ACCEL_OSX (8700);
- case 9100: return GET_ACCEL_OSX (9100);
- case 9200: return GET_ACCEL_OSX (9200);
- case 9300: return GET_ACCEL_OSX (9300);
- case 9400: return GET_ACCEL_OSX (9400);
- case 9500: return GET_ACCEL_OSX (9500);
- case 9600: return GET_ACCEL_OSX (9600);
- case 10000: return GET_ACCEL_OSX (10000);
- case 10500: return GET_ACCEL_OSX (10500);
- case 11300: return GET_ACCEL_OSX (11300);
- case 11600: return GET_ACCEL_OSX (11600);
- case 11700: return GET_ACCEL_OSX (11700);
- case 11800: return GET_ACCEL_OSX (11800);
- case 12200: return GET_ACCEL_OSX (12200);
- case 12400: return GET_ACCEL_OSX (12400);
- case 12500: return GET_ACCEL_OSX (12500);
- case 13000: return GET_ACCEL_OSX (13000);
+ tuning_db_alias_t *alias = &tuning_db->alias_buf[i];
+
+ myfree (alias->device_name);
+ myfree (alias->alias_name);
}
- return (-1);
+ for (i = 0; i < tuning_db->entry_cnt; i++)
+ {
+ tuning_db_entry_t *entry = &tuning_db->entry_buf[i];
+
+ myfree (entry->device_name);
+ }
+
+ myfree (tuning_db->alias_buf);
+ myfree (tuning_db->entry_buf);
+
+ myfree (tuning_db);
}
-uint set_kernel_accel (uint hash_mode, bool isGpu)
+tuning_db_t *tuning_db_alloc (FILE *fp)
{
- int accel = -1;
+ tuning_db_t *tuning_db = (tuning_db_t *) mymalloc (sizeof (tuning_db_t));
- if (isGpu)
- accel = set_kernel_accel_osx (hash_mode);
+ int num_lines = count_lines (fp);
- if (accel != -1)
- return accel;
-#else
+ // a bit over-allocated
+
+ tuning_db->alias_buf = (tuning_db_alias_t *) mycalloc (num_lines + 1, sizeof (tuning_db_alias_t));
+ tuning_db->alias_cnt = 0;
-uint set_kernel_accel (uint hash_mode)
+ tuning_db->entry_buf = (tuning_db_entry_t *) mycalloc (num_lines + 1, sizeof (tuning_db_entry_t));
+ tuning_db->entry_cnt = 0;
+
+ return tuning_db;
+}
+
+tuning_db_t *tuning_db_init (const char *tuning_db_file)
{
+ FILE *fp = fopen (tuning_db_file, "rb");
-#endif
+ if (fp == NULL)
+ {
+ log_error ("%s: %s", tuning_db_file, strerror (errno));
- switch (hash_mode)
+ exit (-1);
+ }
+
+ tuning_db_t *tuning_db = tuning_db_alloc (fp);
+
+ rewind (fp);
+
+ int line_num = 0;
+
+ while (!feof (fp))
{
- case 0: return GET_ACCEL (0);
- case 10: return GET_ACCEL (10);
- case 11: return GET_ACCEL (11);
- case 12: return GET_ACCEL (12);
- case 20: return GET_ACCEL (20);
- case 21: return GET_ACCEL (21);
- case 22: return GET_ACCEL (22);
- case 23: return GET_ACCEL (23);
- case 30: return GET_ACCEL (30);
- case 40: return GET_ACCEL (40);
- case 50: return GET_ACCEL (50);
- case 60: return GET_ACCEL (60);
- case 100: return GET_ACCEL (100);
- case 101: return GET_ACCEL (101);
- case 110: return GET_ACCEL (110);
- case 111: return GET_ACCEL (111);
- case 112: return GET_ACCEL (112);
- case 120: return GET_ACCEL (120);
- case 121: return GET_ACCEL (121);
- case 122: return GET_ACCEL (122);
- case 124: return GET_ACCEL (124);
- case 130: return GET_ACCEL (130);
- case 131: return GET_ACCEL (131);
- case 132: return GET_ACCEL (132);
- case 133: return GET_ACCEL (133);
- case 140: return GET_ACCEL (140);
- case 141: return GET_ACCEL (141);
- case 150: return GET_ACCEL (150);
- case 160: return GET_ACCEL (160);
- case 190: return GET_ACCEL (190);
- case 200: return GET_ACCEL (200);
- case 300: return GET_ACCEL (300);
- case 400: return GET_ACCEL (400);
- case 500: return GET_ACCEL (500);
- case 501: return GET_ACCEL (501);
- case 900: return GET_ACCEL (900);
- case 910: return GET_ACCEL (910);
- case 1000: return GET_ACCEL (1000);
- case 1100: return GET_ACCEL (1100);
- case 1400: return GET_ACCEL (1400);
- case 1410: return GET_ACCEL (1410);
- case 1420: return GET_ACCEL (1420);
- case 1421: return GET_ACCEL (1421);
- case 1430: return GET_ACCEL (1430);
- case 1440: return GET_ACCEL (1440);
- case 1441: return GET_ACCEL (1441);
- case 1450: return GET_ACCEL (1450);
- case 1460: return GET_ACCEL (1460);
- case 1500: return GET_ACCEL (1500);
- case 1600: return GET_ACCEL (1600);
- case 1700: return GET_ACCEL (1700);
- case 1710: return GET_ACCEL (1710);
- case 1711: return GET_ACCEL (1711);
- case 1720: return GET_ACCEL (1720);
- case 1722: return GET_ACCEL (1722);
- case 1730: return GET_ACCEL (1730);
- case 1731: return GET_ACCEL (1731);
- case 1740: return GET_ACCEL (1740);
- case 1750: return GET_ACCEL (1750);
- case 1760: return GET_ACCEL (1760);
- case 1800: return GET_ACCEL (1800);
- case 2100: return GET_ACCEL (2100);
- case 2400: return GET_ACCEL (2400);
- case 2410: return GET_ACCEL (2410);
- case 2500: return GET_ACCEL (2500);
- case 2600: return GET_ACCEL (2600);
- case 2611: return GET_ACCEL (2611);
- case 2612: return GET_ACCEL (2612);
- case 2711: return GET_ACCEL (2711);
- case 2811: return GET_ACCEL (2811);
- case 3000: return GET_ACCEL (3000);
- case 3100: return GET_ACCEL (3100);
- case 3200: return GET_ACCEL (3200);
- case 3710: return GET_ACCEL (3710);
- case 3711: return GET_ACCEL (3711);
- case 3800: return GET_ACCEL (3800);
- case 4300: return GET_ACCEL (4300);
- case 4400: return GET_ACCEL (4400);
- case 4500: return GET_ACCEL (4500);
- case 4700: return GET_ACCEL (4700);
- case 4800: return GET_ACCEL (4800);
- case 4900: return GET_ACCEL (4900);
- case 5000: return GET_ACCEL (5000);
- case 5100: return GET_ACCEL (5100);
- case 5200: return GET_ACCEL (5200);
- case 5300: return GET_ACCEL (5300);
- case 5400: return GET_ACCEL (5400);
- case 5500: return GET_ACCEL (5500);
- case 5600: return GET_ACCEL (5600);
- case 5700: return GET_ACCEL (5700);
- case 5800: return GET_ACCEL (5800);
- case 6000: return GET_ACCEL (6000);
- case 6100: return GET_ACCEL (6100);
- case 6211: return GET_ACCEL (6211);
- case 6212: return GET_ACCEL (6212);
- case 6213: return GET_ACCEL (6213);
- case 6221: return GET_ACCEL (6221);
- case 6222: return GET_ACCEL (6222);
- case 6223: return GET_ACCEL (6223);
- case 6231: return GET_ACCEL (6231);
- case 6232: return GET_ACCEL (6232);
- case 6233: return GET_ACCEL (6233);
- case 6241: return GET_ACCEL (6241);
- case 6242: return GET_ACCEL (6242);
- case 6243: return GET_ACCEL (6243);
- case 6300: return GET_ACCEL (6300);
- case 6400: return GET_ACCEL (6400);
- case 6500: return GET_ACCEL (6500);
- case 6600: return GET_ACCEL (6600);
- case 6700: return GET_ACCEL (6700);
- case 6800: return GET_ACCEL (6800);
- case 6900: return GET_ACCEL (6900);
- case 7100: return GET_ACCEL (7100);
- case 7200: return GET_ACCEL (7200);
- case 7300: return GET_ACCEL (7300);
- case 7400: return GET_ACCEL (7400);
- case 7500: return GET_ACCEL (7500);
- case 7600: return GET_ACCEL (7600);
- case 7700: return GET_ACCEL (7700);
- case 7800: return GET_ACCEL (7800);
- case 7900: return GET_ACCEL (7900);
- case 8000: return GET_ACCEL (8000);
- case 8100: return GET_ACCEL (8100);
- case 8200: return GET_ACCEL (8200);
- case 8300: return GET_ACCEL (8300);
- case 8400: return GET_ACCEL (8400);
- case 8500: return GET_ACCEL (8500);
- case 8600: return GET_ACCEL (8600);
- case 8700: return GET_ACCEL (8700);
- case 8800: return GET_ACCEL (8800);
- case 8900: return GET_ACCEL (8900);
- case 9000: return GET_ACCEL (9000);
- case 9100: return GET_ACCEL (9100);
- case 9200: return GET_ACCEL (9200);
- case 9300: return GET_ACCEL (9300);
- case 9400: return GET_ACCEL (9400);
- case 9500: return GET_ACCEL (9500);
- case 9600: return GET_ACCEL (9600);
- case 9700: return GET_ACCEL (9700);
- case 9710: return GET_ACCEL (9710);
- case 9720: return GET_ACCEL (9720);
- case 9800: return GET_ACCEL (9800);
- case 9810: return GET_ACCEL (9810);
- case 9820: return GET_ACCEL (9820);
- case 9900: return GET_ACCEL (9900);
- case 10000: return GET_ACCEL (10000);
- case 10100: return GET_ACCEL (10100);
- case 10200: return GET_ACCEL (10200);
- case 10300: return GET_ACCEL (10300);
- case 10400: return GET_ACCEL (10400);
- case 10410: return GET_ACCEL (10410);
- case 10420: return GET_ACCEL (10420);
- case 10500: return GET_ACCEL (10500);
- case 10600: return GET_ACCEL (10600);
- case 10700: return GET_ACCEL (10700);
- case 10800: return GET_ACCEL (10800);
- case 10900: return GET_ACCEL (10900);
- case 11000: return GET_ACCEL (11000);
- case 11100: return GET_ACCEL (11100);
- case 11200: return GET_ACCEL (11200);
- case 11300: return GET_ACCEL (11300);
- case 11400: return GET_ACCEL (11400);
- case 11500: return GET_ACCEL (11500);
- case 11600: return GET_ACCEL (11600);
- case 11700: return GET_ACCEL (11700);
- case 11800: return GET_ACCEL (11800);
- case 11900: return GET_ACCEL (11900);
- case 12000: return GET_ACCEL (12000);
- case 12100: return GET_ACCEL (12100);
- case 12200: return GET_ACCEL (12200);
- case 12300: return GET_ACCEL (12300);
- case 12400: return GET_ACCEL (12400);
- case 12500: return GET_ACCEL (12500);
- case 12600: return GET_ACCEL (12600);
- case 12700: return GET_ACCEL (12700);
- case 12800: return GET_ACCEL (12800);
- case 12900: return GET_ACCEL (12900);
- case 13000: return GET_ACCEL (13000);
+ char buf[BUFSIZ];
+
+ char *line_buf = fgets (buf, sizeof (buf) - 1, fp);
+
+ if (line_buf == NULL) break;
+
+ line_num++;
+
+ const int line_len = in_superchop (line_buf);
+
+ if (line_len == 0) continue;
+
+ if (line_buf[0] == '#') continue;
+
+ // start processing
+
+ char *token_ptr[7] = { NULL };
+
+ int token_cnt = 0;
+
+ char *next = strtok (line_buf, "\t ");
+
+ token_ptr[token_cnt] = next;
+
+ token_cnt++;
+
+ while ((next = strtok (NULL, "\t ")) != NULL)
+ {
+ token_ptr[token_cnt] = next;
+
+ token_cnt++;
+ }
+
+ if (token_cnt == 2)
+ {
+ char *device_name = token_ptr[0];
+ char *alias_name = token_ptr[1];
+
+ tuning_db_alias_t *alias = &tuning_db->alias_buf[tuning_db->alias_cnt];
+
+ alias->device_name = mystrdup (device_name);
+ alias->alias_name = mystrdup (alias_name);
+
+ tuning_db->alias_cnt++;
+ }
+ else if (token_cnt == 6)
+ {
+ if ((token_ptr[1][0] != '0') &&
+ (token_ptr[1][0] != '1') &&
+ (token_ptr[1][0] != '3') &&
+ (token_ptr[1][0] != '*'))
+ {
+ log_info ("WARNING: Tuning-db: Invalid attack_mode '%c' in Line '%u'", token_ptr[1][0], line_num);
+
+ continue;
+ }
+
+ if ((token_ptr[3][0] != '1') &&
+ (token_ptr[3][0] != '2') &&
+ (token_ptr[3][0] != '4') &&
+ (token_ptr[3][0] != '8') &&
+ (token_ptr[3][0] != 'N'))
+ {
+ log_info ("WARNING: Tuning-db: Invalid vector_width '%c' in Line '%u'", token_ptr[3][0], line_num);
+
+ continue;
+ }
+
+ char *device_name = token_ptr[0];
+
+ int attack_mode = -1;
+ int hash_type = -1;
+ int vector_width = -1;
+ int kernel_accel = -1;
+ int kernel_loops = -1;
+
+ if (token_ptr[1][0] != '*') attack_mode = atoi (token_ptr[1]);
+ if (token_ptr[2][0] != '*') hash_type = atoi (token_ptr[2]);
+ if (token_ptr[3][0] != 'N') vector_width = atoi (token_ptr[3]);
+
+ if (token_ptr[4][0] != 'A')
+ {
+ kernel_accel = atoi (token_ptr[4]);
+
+ if ((kernel_accel < 1) || (kernel_accel > 1024))
+ {
+ log_info ("WARNING: Tuning-db: Invalid kernel_accel '%d' in Line '%u'", kernel_accel, line_num);
+
+ continue;
+ }
+ }
+ else
+ {
+ kernel_accel = 0;
+ }
+
+ if (token_ptr[5][0] != 'A')
+ {
+ kernel_loops = atoi (token_ptr[5]);
+
+ if ((kernel_loops < 1) || (kernel_loops > 1024))
+ {
+ log_info ("WARNING: Tuning-db: Invalid kernel_loops '%d' in Line '%u'", kernel_loops, line_num);
+
+ continue;
+ }
+ }
+ else
+ {
+ kernel_loops = 0;
+ }
+
+ tuning_db_entry_t *entry = &tuning_db->entry_buf[tuning_db->entry_cnt];
+
+ entry->device_name = mystrdup (device_name);
+ entry->attack_mode = attack_mode;
+ entry->hash_type = hash_type;
+ entry->vector_width = vector_width;
+ entry->kernel_accel = kernel_accel;
+ entry->kernel_loops = kernel_loops;
+
+ tuning_db->entry_cnt++;
+ }
+ else
+ {
+ log_info ("WARNING: Tuning-db: Invalid number of token in Line '%u'", line_num);
+
+ continue;
+ }
}
- return 0;
+ fclose (fp);
+
+ // todo: print loaded 'cnt' message
+
+ // sort the database
+
+ qsort (tuning_db->alias_buf, tuning_db->alias_cnt, sizeof (tuning_db_alias_t), sort_by_tuning_db_alias);
+ qsort (tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ return tuning_db;
}
-#ifdef OSX
-uint set_kernel_loops_osx (uint hash_mode)
+tuning_db_entry_t *tuning_db_search (tuning_db_t *tuning_db, hc_device_param_t *device_param, int attack_mode, int hash_type)
{
- switch (hash_mode)
+ static tuning_db_entry_t s;
+
+ // first we need to convert all spaces in the device_name to underscore
+
+ char *device_name_nospace = strdup (device_param->device_name);
+
+ int device_name_length = strlen (device_name_nospace);
+
+ int i;
+
+ for (i = 0; i < device_name_length; i++)
{
- case 0: return GET_LOOPS_OSX (0);
- case 10: return GET_LOOPS_OSX (10);
- case 11: return GET_LOOPS_OSX (11);
- case 12: return GET_LOOPS_OSX (12);
- case 20: return GET_LOOPS_OSX (20);
- case 21: return GET_LOOPS_OSX (21);
- case 22: return GET_LOOPS_OSX (22);
- case 23: return GET_LOOPS_OSX (23);
- case 30: return GET_LOOPS_OSX (30);
- case 40: return GET_LOOPS_OSX (40);
- case 50: return GET_LOOPS_OSX (50);
- case 60: return GET_LOOPS_OSX (60);
- case 100: return GET_LOOPS_OSX (100);
- case 101: return GET_LOOPS_OSX (101);
- case 110: return GET_LOOPS_OSX (110);
- case 111: return GET_LOOPS_OSX (111);
- case 112: return GET_LOOPS_OSX (112);
- case 120: return GET_LOOPS_OSX (120);
- case 121: return GET_LOOPS_OSX (121);
- case 122: return GET_LOOPS_OSX (122);
- case 124: return GET_LOOPS_OSX (124);
- case 130: return GET_LOOPS_OSX (130);
- case 131: return GET_LOOPS_OSX (131);
- case 132: return GET_LOOPS_OSX (132);
- case 133: return GET_LOOPS_OSX (133);
- case 140: return GET_LOOPS_OSX (140);
- case 141: return GET_LOOPS_OSX (141);
- case 150: return GET_LOOPS_OSX (150);
- case 160: return GET_LOOPS_OSX (160);
- case 190: return GET_LOOPS_OSX (190);
- case 200: return GET_LOOPS_OSX (200);
- case 300: return GET_LOOPS_OSX (300);
- case 900: return GET_LOOPS_OSX (900);
- case 1000: return GET_LOOPS_OSX (1000);
- case 1100: return GET_LOOPS_OSX (1100);
- case 1400: return GET_LOOPS_OSX (1400);
- case 1410: return GET_LOOPS_OSX (1410);
- case 1420: return GET_LOOPS_OSX (1420);
- case 1421: return GET_LOOPS_OSX (1421);
- case 1430: return GET_LOOPS_OSX (1430);
- case 1440: return GET_LOOPS_OSX (1440);
- case 1441: return GET_LOOPS_OSX (1441);
- case 1450: return GET_LOOPS_OSX (1450);
- case 1460: return GET_LOOPS_OSX (1460);
- case 1700: return GET_LOOPS_OSX (1700);
- case 1710: return GET_LOOPS_OSX (1710);
- case 1711: return GET_LOOPS_OSX (1711);
- case 1720: return GET_LOOPS_OSX (1720);
- case 1722: return GET_LOOPS_OSX (1722);
- case 1730: return GET_LOOPS_OSX (1730);
- case 1731: return GET_LOOPS_OSX (1731);
- case 1740: return GET_LOOPS_OSX (1740);
- case 1750: return GET_LOOPS_OSX (1750);
- case 1760: return GET_LOOPS_OSX (1760);
- case 2400: return GET_LOOPS_OSX (2400);
- case 2410: return GET_LOOPS_OSX (2410);
- case 2600: return GET_LOOPS_OSX (2600);
- case 2611: return GET_LOOPS_OSX (2611);
- case 2612: return GET_LOOPS_OSX (2612);
- case 2711: return GET_LOOPS_OSX (2711);
- case 2811: return GET_LOOPS_OSX (2811);
- case 3100: return GET_LOOPS_OSX (3100);
- case 3200: return GET_LOOPS_OSX (3200);
- case 3710: return GET_LOOPS_OSX (3710);
- case 3711: return GET_LOOPS_OSX (3711);
- case 3800: return GET_LOOPS_OSX (3800);
- case 4300: return GET_LOOPS_OSX (4300);
- case 4400: return GET_LOOPS_OSX (4400);
- case 4500: return GET_LOOPS_OSX (4500);
- case 4700: return GET_LOOPS_OSX (4700);
- case 4800: return GET_LOOPS_OSX (4800);
- case 4900: return GET_LOOPS_OSX (4900);
- case 5000: return GET_LOOPS_OSX (5000);
- case 5100: return GET_LOOPS_OSX (5100);
- case 5300: return GET_LOOPS_OSX (5300);
- case 5400: return GET_LOOPS_OSX (5400);
- case 5500: return GET_LOOPS_OSX (5500);
- case 5600: return GET_LOOPS_OSX (5600);
- case 5700: return GET_LOOPS_OSX (5700);
- case 6000: return GET_LOOPS_OSX (6000);
- case 6100: return GET_LOOPS_OSX (6100);
- case 6231: return GET_LOOPS_OSX (6231);
- case 6232: return GET_LOOPS_OSX (6232);
- case 6233: return GET_LOOPS_OSX (6233);
- case 6900: return GET_LOOPS_OSX (6900);
- case 7300: return GET_LOOPS_OSX (7300);
- case 7500: return GET_LOOPS_OSX (7500);
- case 7600: return GET_LOOPS_OSX (7600);
- case 7700: return GET_LOOPS_OSX (7700);
- case 7800: return GET_LOOPS_OSX (7800);
- case 8000: return GET_LOOPS_OSX (8000);
- case 8100: return GET_LOOPS_OSX (8100);
- case 8200: return GET_LOOPS_OSX (8200);
- case 8300: return GET_LOOPS_OSX (8300);
- case 8400: return GET_LOOPS_OSX (8400);
- case 8500: return GET_LOOPS_OSX (8500);
- case 8600: return GET_LOOPS_OSX (8600);
- case 8700: return GET_LOOPS_OSX (8700);
- case 9700: return GET_LOOPS_OSX (9700);
- case 9710: return GET_LOOPS_OSX (9710);
- case 9720: return GET_LOOPS_OSX (9720);
- case 9800: return GET_LOOPS_OSX (9800);
- case 9810: return GET_LOOPS_OSX (9810);
- case 9820: return GET_LOOPS_OSX (9820);
- case 9900: return GET_LOOPS_OSX (9900);
- case 10100: return GET_LOOPS_OSX (10100);
- case 10200: return GET_LOOPS_OSX (10200);
- case 10400: return GET_LOOPS_OSX (10400);
- case 10410: return GET_LOOPS_OSX (10410);
- case 10420: return GET_LOOPS_OSX (10420);
- case 10600: return GET_LOOPS_OSX (10600);
- case 10700: return GET_LOOPS_OSX (10700);
- case 10800: return GET_LOOPS_OSX (10800);
- case 11000: return GET_LOOPS_OSX (11000);
- case 11100: return GET_LOOPS_OSX (11100);
- case 11200: return GET_LOOPS_OSX (11200);
- case 11300: return GET_LOOPS_OSX (11300);
- case 11400: return GET_LOOPS_OSX (11400);
- case 11500: return GET_LOOPS_OSX (11500);
- case 11700: return GET_LOOPS_OSX (11700);
- case 11800: return GET_LOOPS_OSX (11800);
- case 12600: return GET_LOOPS_OSX (12600);
+ if (device_name_nospace[i] == ' ') device_name_nospace[i] = '_';
}
- return (-1);
-}
+ // find out if there's an alias configured
-uint set_kernel_loops (uint hash_mode, bool isGpu)
-{
- int loops = -1;
- if (isGpu)
- loops = set_kernel_loops_osx (hash_mode);
+ tuning_db_alias_t a;
- if (loops != -1)
- return loops;
+ a.device_name = device_name_nospace;
-#else
+ tuning_db_alias_t *alias = bsearch (&a, tuning_db->alias_buf, tuning_db->alias_cnt, sizeof (tuning_db_alias_t), sort_by_tuning_db_alias);
-uint set_kernel_loops (uint hash_mode)
-{
+ char *alias_name = (alias == NULL) ? NULL : alias->alias_name;
-#endif // OSX
+ // attack-mode 6 and 7 are attack-mode 1 basically
- switch (hash_mode)
+ if (attack_mode == 6) attack_mode = 1;
+ if (attack_mode == 7) attack_mode = 1;
+
+ // bsearch is not ideal but fast enough
+
+ s.device_name = device_name_nospace;
+ s.attack_mode = attack_mode;
+ s.hash_type = hash_type;
+
+ tuning_db_entry_t *entry = NULL;
+
+ // this will produce all 2^3 combinations required
+
+ for (i = 0; i < 8; i++)
{
- case 0: return GET_LOOPS (0);
- case 10: return GET_LOOPS (10);
- case 11: return GET_LOOPS (11);
- case 12: return GET_LOOPS (12);
- case 20: return GET_LOOPS (20);
- case 21: return GET_LOOPS (21);
- case 22: return GET_LOOPS (22);
- case 23: return GET_LOOPS (23);
- case 30: return GET_LOOPS (30);
- case 40: return GET_LOOPS (40);
- case 50: return GET_LOOPS (50);
- case 60: return GET_LOOPS (60);
- case 100: return GET_LOOPS (100);
- case 101: return GET_LOOPS (101);
- case 110: return GET_LOOPS (110);
- case 111: return GET_LOOPS (111);
- case 112: return GET_LOOPS (112);
- case 120: return GET_LOOPS (120);
- case 121: return GET_LOOPS (121);
- case 122: return GET_LOOPS (122);
- case 124: return GET_LOOPS (124);
- case 130: return GET_LOOPS (130);
- case 131: return GET_LOOPS (131);
- case 132: return GET_LOOPS (132);
- case 133: return GET_LOOPS (133);
- case 140: return GET_LOOPS (140);
- case 141: return GET_LOOPS (141);
- case 150: return GET_LOOPS (150);
- case 160: return GET_LOOPS (160);
- case 190: return GET_LOOPS (190);
- case 200: return GET_LOOPS (200);
- case 300: return GET_LOOPS (300);
- case 400: return GET_LOOPS (400);
- case 500: return GET_LOOPS (500);
- case 501: return GET_LOOPS (501);
- case 900: return GET_LOOPS (900);
- case 910: return GET_LOOPS (910);
- case 1000: return GET_LOOPS (1000);
- case 1100: return GET_LOOPS (1100);
- case 1400: return GET_LOOPS (1400);
- case 1410: return GET_LOOPS (1410);
- case 1420: return GET_LOOPS (1420);
- case 1421: return GET_LOOPS (1421);
- case 1430: return GET_LOOPS (1430);
- case 1440: return GET_LOOPS (1440);
- case 1441: return GET_LOOPS (1441);
- case 1450: return GET_LOOPS (1450);
- case 1460: return GET_LOOPS (1460);
- case 1500: return GET_LOOPS (1500);
- case 1600: return GET_LOOPS (1600);
- case 1700: return GET_LOOPS (1700);
- case 1710: return GET_LOOPS (1710);
- case 1711: return GET_LOOPS (1711);
- case 1720: return GET_LOOPS (1720);
- case 1722: return GET_LOOPS (1722);
- case 1730: return GET_LOOPS (1730);
- case 1731: return GET_LOOPS (1731);
- case 1740: return GET_LOOPS (1740);
- case 1750: return GET_LOOPS (1750);
- case 1760: return GET_LOOPS (1760);
- case 1800: return GET_LOOPS (1800);
- case 2100: return GET_LOOPS (2100);
- case 2400: return GET_LOOPS (2400);
- case 2410: return GET_LOOPS (2410);
- case 2500: return GET_LOOPS (2500);
- case 2600: return GET_LOOPS (2600);
- case 2611: return GET_LOOPS (2611);
- case 2612: return GET_LOOPS (2612);
- case 2711: return GET_LOOPS (2711);
- case 2811: return GET_LOOPS (2811);
- case 3000: return GET_LOOPS (3000);
- case 3100: return GET_LOOPS (3100);
- case 3200: return GET_LOOPS (3200);
- case 3710: return GET_LOOPS (3710);
- case 3711: return GET_LOOPS (3711);
- case 3800: return GET_LOOPS (3800);
- case 4300: return GET_LOOPS (4300);
- case 4400: return GET_LOOPS (4400);
- case 4500: return GET_LOOPS (4500);
- case 4700: return GET_LOOPS (4700);
- case 4800: return GET_LOOPS (4800);
- case 4900: return GET_LOOPS (4900);
- case 5000: return GET_LOOPS (5000);
- case 5100: return GET_LOOPS (5100);
- case 5200: return GET_LOOPS (5200);
- case 5300: return GET_LOOPS (5300);
- case 5400: return GET_LOOPS (5400);
- case 5500: return GET_LOOPS (5500);
- case 5600: return GET_LOOPS (5600);
- case 5700: return GET_LOOPS (5700);
- case 5800: return GET_LOOPS (5800);
- case 6000: return GET_LOOPS (6000);
- case 6100: return GET_LOOPS (6100);
- case 6211: return GET_LOOPS (6211);
- case 6212: return GET_LOOPS (6212);
- case 6213: return GET_LOOPS (6213);
- case 6221: return GET_LOOPS (6221);
- case 6222: return GET_LOOPS (6222);
- case 6223: return GET_LOOPS (6223);
- case 6231: return GET_LOOPS (6231);
- case 6232: return GET_LOOPS (6232);
- case 6233: return GET_LOOPS (6233);
- case 6241: return GET_LOOPS (6241);
- case 6242: return GET_LOOPS (6242);
- case 6243: return GET_LOOPS (6243);
- case 6300: return GET_LOOPS (6300);
- case 6400: return GET_LOOPS (6400);
- case 6500: return GET_LOOPS (6500);
- case 6600: return GET_LOOPS (6600);
- case 6700: return GET_LOOPS (6700);
- case 6800: return GET_LOOPS (6800);
- case 6900: return GET_LOOPS (6900);
- case 7100: return GET_LOOPS (7100);
- case 7200: return GET_LOOPS (7200);
- case 7300: return GET_LOOPS (7300);
- case 7400: return GET_LOOPS (7400);
- case 7500: return GET_LOOPS (7500);
- case 7600: return GET_LOOPS (7600);
- case 7700: return GET_LOOPS (7700);
- case 7800: return GET_LOOPS (7800);
- case 7900: return GET_LOOPS (7900);
- case 8000: return GET_LOOPS (8000);
- case 8100: return GET_LOOPS (8100);
- case 8200: return GET_LOOPS (8200);
- case 8300: return GET_LOOPS (8300);
- case 8400: return GET_LOOPS (8400);
- case 8500: return GET_LOOPS (8500);
- case 8600: return GET_LOOPS (8600);
- case 8700: return GET_LOOPS (8700);
- case 8800: return GET_LOOPS (8800);
- case 8900: return GET_LOOPS (8900);
- case 9000: return GET_LOOPS (9000);
- case 9100: return GET_LOOPS (9100);
- case 9200: return GET_LOOPS (9200);
- case 9300: return GET_LOOPS (9300);
- case 9400: return GET_LOOPS (9400);
- case 9500: return GET_LOOPS (9500);
- case 9600: return GET_LOOPS (9600);
- case 9700: return GET_LOOPS (9700);
- case 9710: return GET_LOOPS (9710);
- case 9720: return GET_LOOPS (9720);
- case 9800: return GET_LOOPS (9800);
- case 9810: return GET_LOOPS (9810);
- case 9820: return GET_LOOPS (9820);
- case 9900: return GET_LOOPS (9900);
- case 10000: return GET_LOOPS (10000);
- case 10100: return GET_LOOPS (10100);
- case 10200: return GET_LOOPS (10200);
- case 10300: return GET_LOOPS (10300);
- case 10400: return GET_LOOPS (10400);
- case 10410: return GET_LOOPS (10410);
- case 10420: return GET_LOOPS (10420);
- case 10500: return GET_LOOPS (10500);
- case 10600: return GET_LOOPS (10600);
- case 10700: return GET_LOOPS (10700);
- case 10800: return GET_LOOPS (10800);
- case 10900: return GET_LOOPS (10900);
- case 11000: return GET_LOOPS (11000);
- case 11100: return GET_LOOPS (11100);
- case 11200: return GET_LOOPS (11200);
- case 11300: return GET_LOOPS (11300);
- case 11400: return GET_LOOPS (11400);
- case 11500: return GET_LOOPS (11500);
- case 11600: return GET_LOOPS (11600);
- case 11700: return GET_LOOPS (11700);
- case 11800: return GET_LOOPS (11800);
- case 11900: return GET_LOOPS (11900);
- case 12000: return GET_LOOPS (12000);
- case 12100: return GET_LOOPS (12100);
- case 12200: return GET_LOOPS (12200);
- case 12300: return GET_LOOPS (12300);
- case 12400: return GET_LOOPS (12400);
- case 12500: return GET_LOOPS (12500);
- case 12600: return GET_LOOPS (12600);
- case 12700: return GET_LOOPS (12700);
- case 12800: return GET_LOOPS (12800);
- case 12900: return GET_LOOPS (12900);
- case 13000: return GET_LOOPS (13000);
+ s.device_name = (i & 1) ? "*" : device_name_nospace;
+ s.attack_mode = (i & 2) ? -1 : attack_mode;
+ s.hash_type = (i & 4) ? -1 : hash_type;
+
+ entry = bsearch (&s, tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ if (entry != NULL) break;
+
+ // in non-wildcard mode do some additional checks:
+
+ if ((i & 1) == 0)
+ {
+ // in case we have an alias-name
+
+ if (alias_name != NULL)
+ {
+ s.device_name = alias_name;
+
+ entry = bsearch (&s, tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ if (entry != NULL) break;
+ }
+
+ // or by device type
+
+ if (device_param->device_type & CL_DEVICE_TYPE_CPU)
+ {
+ s.device_name = "DEVICE_TYPE_CPU";
+ }
+ else if (device_param->device_type & CL_DEVICE_TYPE_GPU)
+ {
+ s.device_name = "DEVICE_TYPE_GPU";
+ }
+ else if (device_param->device_type & CL_DEVICE_TYPE_ACCELERATOR)
+ {
+ s.device_name = "DEVICE_TYPE_ACCELERATOR";
+ }
+
+ entry = bsearch (&s, tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ if (entry != NULL) break;
+ }
}
- return 0;
+ // free converted device_name
+
+ myfree (device_name_nospace);
+
+ return entry;
}
/**
salt_len = parse_and_store_salt (salt_buf_ptr, salt_buf, salt_len);
- // max. salt length: salt_buf[32] => 32 - 22 (":Administration Tools:") = 10
- if (salt_len > 10) return (PARSER_SALT_LENGTH);
+ // max. salt length: 55 (max for MD5) - 22 (":Administration Tools:") - 1 (0x80) = 32
+ // 32 - 4 bytes (to fit w0lr for all attack modes) = 28
+
+ if (salt_len > 28) return (PARSER_SALT_LENGTH);
salt->salt_len = salt_len;
uint salt_len = strlen (in.essid);
+ if (salt_len > 36)
+ {
+ log_info ("WARNING: the length of the ESSID is too long. The hccap file may be invalid or corrupted");
+
+ return (PARSER_SALT_LENGTH);
+ }
+
memcpy (salt->salt_buf, in.essid, salt_len);
salt->salt_len = salt_len;
}
}
- salt->salt_buf[10] = digest[1];
- salt->salt_buf[11] = digest[2];
+ uint32_t *p0 = (uint32_t *) in.essid;
+ uint32_t c0 = 0;
+ uint32_t c1 = 0;
+
+ for (uint i = 0; i < sizeof (in.essid) / sizeof (uint32_t); i++) c0 ^= *p0++;
+ for (uint i = 0; i < sizeof (wpa->pke) / sizeof (wpa->pke[0]); i++) c1 ^= wpa->pke[i];
+
+ salt->salt_buf[10] = c0;
+ salt->salt_buf[11] = c1;
return (PARSER_OK);
}
int md5crypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
{
+ if (input_len < DISPLAY_LEN_MIN_500) return (PARSER_GLOBAL_LENGTH);
+
if (memcmp (SIGNATURE_MD5CRYPT, input_buf, 3)) return (PARSER_SIGNATURE_UNMATCHED);
u32 *digest = (u32 *) hash_buf->digest;
salt->salt_iter = ROUNDS_MD5CRYPT;
}
- if ((input_len < DISPLAY_LEN_MIN_500) || (input_len > (DISPLAY_LEN_MAX_500 + iterations_len))) return (PARSER_GLOBAL_LENGTH);
+ if (input_len > (DISPLAY_LEN_MAX_500 + iterations_len)) return (PARSER_GLOBAL_LENGTH);
char *hash_pos = strchr (salt_pos, '$');
char *hash_pos = strchr (srvchall_pos, ':');
- if (srvchall_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+ if (hash_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
uint srvchall_len = hash_pos - srvchall_pos;
char *hash_pos = strchr (srvchall_pos, ':');
- if (srvchall_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+ if (hash_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
uint srvchall_len = hash_pos - srvchall_pos;
return (PARSER_OK);
}
+int sha1axcrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
+{
+ if ((input_len < DISPLAY_LEN_MIN_13300) || (input_len > DISPLAY_LEN_MAX_13300)) return (PARSER_GLOBAL_LENGTH);
+
+ if (memcmp (SIGNATURE_AXCRYPT_SHA1, input_buf, 13)) return (PARSER_SIGNATURE_UNMATCHED);
+
+ u32 *digest = (u32 *) hash_buf->digest;
+
+ input_buf +=14;
+
+ digest[0] = hex_to_u32 ((const u8 *) &input_buf[ 0]);
+ digest[1] = hex_to_u32 ((const u8 *) &input_buf[ 8]);
+ digest[2] = hex_to_u32 ((const u8 *) &input_buf[16]);
+ digest[3] = hex_to_u32 ((const u8 *) &input_buf[24]);
+ digest[4] = 0x00000000;
+
+ return (PARSER_OK);
+}
+
int sha1s_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
{
if (data.opts_type & OPTS_TYPE_ST_HEX)
int tmp_len = base64_decode (base64_to_int, (const u8 *) input_buf + 6, input_len - 6, tmp_buf);
+ if (tmp_len < 20) return (PARSER_HASH_LENGTH);
+
memcpy (digest, tmp_buf, 20);
- salt->salt_len = tmp_len - 20;
+ int salt_len = tmp_len - 20;
+
+ if (salt_len < 0) return (PARSER_SALT_LENGTH);
+
+ salt->salt_len = salt_len;
memcpy (salt->salt_buf, tmp_buf + 20, salt->salt_len);
in_off[0] = strtok (input_buf, ":");
+ if (in_off[0] == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+
in_len[0] = strlen (in_off[0]);
size_t i;
in_off[0] = strtok (input_buf, ":");
+ if (in_off[0] == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+
in_len[0] = strlen (in_off[0]);
size_t i;
int tmp_len = base64_decode (base64_to_int, (const u8 *) input_buf + 9, input_len - 9, tmp_buf);
+ if (tmp_len < 64) return (PARSER_HASH_LENGTH);
+
memcpy (digest, tmp_buf, 64);
digest[0] = byte_swap_64 (digest[0]);
digest[6] -= SHA512M_G;
digest[7] -= SHA512M_H;
- salt->salt_len = tmp_len - 64;
+ int salt_len = tmp_len - 64;
+
+ if (salt_len < 0) return (PARSER_SALT_LENGTH);
+
+ salt->salt_len = salt_len;
memcpy (salt->salt_buf, tmp_buf + 64, salt->salt_len);
u32 *digest = (u32 *) hash_buf->digest;
+ salt_t *salt = hash_buf->salt;
+
u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) input_buf, input_len, tmp_buf);
digest[3] -= SHA1M_D;
digest[4] -= SHA1M_E;
+ salt->salt_buf[0] = 0x80;
+
+ salt->salt_len = 0;
+
return (PARSER_OK);
}
return (PARSER_OK);
}
+int krb5tgs_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
+{
+ if ((input_len < DISPLAY_LEN_MIN_13100) || (input_len > DISPLAY_LEN_MAX_13100)) return (PARSER_GLOBAL_LENGTH);
+
+ if (memcmp (SIGNATURE_KRB5TGS, input_buf, 11)) return (PARSER_SIGNATURE_UNMATCHED);
+
+ u32 *digest = (u32 *) hash_buf->digest;
+
+ salt_t *salt = hash_buf->salt;
+
+ krb5tgs_t *krb5tgs = (krb5tgs_t *) hash_buf->esalt;
+
+ /**
+ * parse line
+ */
+
+ /* Skip '$' */
+ char *account_pos = input_buf + 11 + 1;
+
+ char *data_pos;
+
+ uint data_len;
+
+ if (account_pos[0] == '*')
+ {
+ account_pos++;
+
+ data_pos = strchr (account_pos, '*');
+
+ /* Skip '*' */
+ data_pos++;
+
+ if (data_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+
+ uint account_len = data_pos - account_pos + 1;
+
+ if (account_len >= 512) return (PARSER_SALT_LENGTH);
+
+ /* Skip '$' */
+ data_pos++;
+
+ data_len = input_len - 11 - 1 - account_len - 2;
+
+ memcpy (krb5tgs->account_info, account_pos - 1, account_len);
+ }
+ else
+ {
+ /* assume $krb5tgs$23$checksum$edata2 */
+ data_pos = account_pos;
+
+ memcpy (krb5tgs->account_info, "**", 3);
+
+ data_len = input_len - 11 - 1 - 1;
+ }
+
+ if (data_len < ((16 + 32) * 2)) return (PARSER_SALT_LENGTH);
+
+ char *checksum_ptr = (char *) krb5tgs->checksum;
+
+ for (uint i = 0; i < 16 * 2; i += 2)
+ {
+ const char p0 = data_pos[i + 0];
+ const char p1 = data_pos[i + 1];
+
+ *checksum_ptr++ = hex_convert (p1) << 0
+ | hex_convert (p0) << 4;
+ }
+
+ char *edata_ptr = (char *) krb5tgs->edata2;
+
+ krb5tgs->edata2_len = (data_len - 32) / 2 ;
+
+ /* skip '$' */
+ for (uint i = 16 * 2 + 1; i < (krb5tgs->edata2_len * 2) + (16 * 2 + 1); i += 2)
+ {
+ const char p0 = data_pos[i + 0];
+ const char p1 = data_pos[i + 1];
+ *edata_ptr++ = hex_convert (p1) << 0
+ | hex_convert (p0) << 4;
+ }
+
+ /* this is needed for hmac_md5 */
+ *edata_ptr++ = 0x80;
+
+ salt->salt_buf[0] = krb5tgs->checksum[0];
+ salt->salt_buf[1] = krb5tgs->checksum[1];
+ salt->salt_buf[2] = krb5tgs->checksum[2];
+ salt->salt_buf[3] = krb5tgs->checksum[3];
+
+ salt->salt_len = 32;
+
+ digest[0] = krb5tgs->checksum[0];
+ digest[1] = krb5tgs->checksum[1];
+ digest[2] = krb5tgs->checksum[2];
+ digest[3] = krb5tgs->checksum[3];
+
+ return (PARSER_OK);
+}
+
+int axcrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
+{
+ if ((input_len < DISPLAY_LEN_MIN_13200) || (input_len > DISPLAY_LEN_MAX_13200)) return (PARSER_GLOBAL_LENGTH);
+
+ if (memcmp (SIGNATURE_AXCRYPT, input_buf, 11)) return (PARSER_SIGNATURE_UNMATCHED);
+
+ u32 *digest = (u32 *) hash_buf->digest;
+
+ salt_t *salt = hash_buf->salt;
+
+ /**
+ * parse line
+ */
+
+ /* Skip '*' */
+ char *wrapping_rounds_pos = input_buf + 11 + 1;
+
+ char *salt_pos;
+
+ char *wrapped_key_pos;
+
+ char *data_pos;
+
+ salt->salt_iter = atoi (wrapping_rounds_pos);
+
+ salt_pos = strchr (wrapping_rounds_pos, '*');
+
+ if (salt_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+
+ uint wrapping_rounds_len = salt_pos - wrapping_rounds_pos;
+
+ /* Skip '*' */
+ salt_pos++;
+
+ data_pos = salt_pos;
+
+ wrapped_key_pos = strchr (salt_pos, '*');
+
+ if (wrapped_key_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+
+ uint salt_len = wrapped_key_pos - salt_pos;
+
+ if (salt_len != 32) return (PARSER_SALT_LENGTH);
+
+ /* Skip '*' */
+ wrapped_key_pos++;
+
+ uint wrapped_key_len = input_len - 11 - 1 - wrapping_rounds_len - 1 - salt_len - 1;
+
+ if (wrapped_key_len != 48) return (PARSER_SALT_LENGTH);
+
+ salt->salt_buf[0] = hex_to_u32 ((const u8 *) &data_pos[ 0]);
+ salt->salt_buf[1] = hex_to_u32 ((const u8 *) &data_pos[ 8]);
+ salt->salt_buf[2] = hex_to_u32 ((const u8 *) &data_pos[16]);
+ salt->salt_buf[3] = hex_to_u32 ((const u8 *) &data_pos[24]);
+
+ data_pos += 33;
+
+ salt->salt_buf[4] = hex_to_u32 ((const u8 *) &data_pos[ 0]);
+ salt->salt_buf[5] = hex_to_u32 ((const u8 *) &data_pos[ 8]);
+ salt->salt_buf[6] = hex_to_u32 ((const u8 *) &data_pos[16]);
+ salt->salt_buf[7] = hex_to_u32 ((const u8 *) &data_pos[24]);
+ salt->salt_buf[8] = hex_to_u32 ((const u8 *) &data_pos[32]);
+ salt->salt_buf[9] = hex_to_u32 ((const u8 *) &data_pos[40]);
+
+ salt->salt_len = 40;
+
+ digest[0] = salt->salt_buf[0];
+ digest[1] = salt->salt_buf[1];
+ digest[2] = salt->salt_buf[2];
+ digest[3] = salt->salt_buf[3];
+
+ return (PARSER_OK);
+}
+
int cf10_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
{
if ((input_len < DISPLAY_LEN_MIN_12600) || (input_len > DISPLAY_LEN_MAX_12600)) return (PARSER_GLOBAL_LENGTH);
projects / hashcat.git / blobdiff